What is the difference between osmosis and osmolarity? Acta Radiol. Analysis of the utility of diffusion-weighted MRI and apparent diffusion coefficient values in distinguishing central nervous system toxoplasmosis from lymphoma. Fluids and Electrolytes under Confinement in Single-Digit Nanopores. 2005;60:37583. Osmosis Bio-Medicine Schaefer et al. 2002;332:1158. Kidwell CS, Saver JL, Mattiello J, et al. 2001;25:2747. The urine travels through the ureter to the bladder. Onder AM, Lopez R, Teomete U, et al. Diffusion-weighted imaging of radiation-induced brain injury for differentiation from tumor recurrence. AJNR Am J Neuroradiol. This membrane is special because only water and very small molecules can pass through it. Lancet. AJNR Am J Neuroradiol. Reverse osmosis is one of the most flexible and available water treatment choices in the world, MRI abnormalities associated with partial status epilepticus. Osmotic pressure can be thought of as the pressure that would be required to stop water from diffusing through a barrier by osmosis. Nano Lett. J Comput Assist Tomogr. Aggunlu L, Oner Y, Kocer B, Akpek S. The value of diffusion-weighted imaging in the diagnosis of Marchiafava-Bignami disease: apropos of a case. 2005;36:e202. Prediction of hemorrhagic transformation in acute ischemic stroke: role of diffusion-weighted imaging and early parenchymal enhancement. Schlaug G, Benfield A, Baird AE, et al. Normal and abnormal white matter tracts shown by MR imaging using directional diffusion weighted sequences. 3. 2009. DWI is also an important sequence for characterization of various neoplastic conditions such as epidermoid tumors, lymphomas, and high-grade astrocytomas and enables distinction of pyogenic abscesses from ring-enhancing intracranial neoplasms. 2005;65:152632. It also contains minerals like calcium. Webosmosis: [noun] movement of a solvent (such as water) through a semipermeable membrane (as of a living cell) into a solution of higher solute concentration that tends to equalize the concentrations of solute on the two sides of the membrane. This site needs JavaScript to work properly. Fiebach JB, Jansen O, Schellinger PD, Heiland S, Hacke W, Sartor K. Serial analysis of the apparent diffusion coefficient time course in human stroke. 2002;33:204752. Currently, DWI is the most reliable method for detection of early and small ischemic infarcts in the brain and the gold standard for determination of the infarct core. What are the social and economic advantages and disadvantages of having dialysis technology available for people who have impaired kidney function? 2004;233:5866. 2005;26:6703. Hamstra DA, Chenevert TL, Moffat BA, et al. 1989;9:4239. AJR Am J Roentgenol. Let's get visual. AJNR Am J Neuroradiol.
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